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Popular >

factor 1-a^4

Solution

factor

1 - a^{4}

Solution

- (a^{2} + 1) (a + 1) (a - 1)

Solution steps

1 - a^{4}

Write in the standard form

= - a^{4} + 1

Factor out

- 1 : - (a^{4} - 1)

= - (a^{4} - 1)

Factor

a^{4} - 1 : (a^{2} + 1) (a + 1) (a - 1)

= - (a^{2} + 1) (a + 1) (a - 1)

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Frequently Asked Questions (FAQ)

What is factor 1-a^4 ?
The solution to factor 1-a^4 is -(a^2+1)(a+1)(a-1)